| BAMO-THF复合推进剂催化燃烧特性分析 |
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| 引用本文： | 翟进贤,杨荣杰.BAMO-THF复合推进剂催化燃烧特性分析[J].推进技术,2010,31(2):226-229. |
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| 作者姓名： | 翟进贤 杨荣杰 |
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| 作者单位： | 北京理工大学,材料学院,北京,100081 |
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| 摘 要： | 为调节BAMO-THF复合推进剂的燃速,通过燃速测试、热分析、扫描电镜研究了燃烧催化剂Fe2O3,OME,OMB对其燃烧性能的影响。实验发现Fe2O3,OME,OMB均可提高BAMO-THF复合推进剂燃速,降低燃速压力指数。热分析表明Fe2O3对叠氮粘合剂体系热分解没有催化作用,OME,OMB可显著减低复合推进剂起始热分解温度。熄火燃烧表面扫描电镜分析发现,Fe2O3,OME,OMB改变了推进剂燃烧表面形貌。
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| 关 键 词： | BAMO-THF复合推进剂 燃速 热分析 熄火燃烧表面 |
Analysis on properties of catalytic combustion of composite BAMO-THF propellants |
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| ZHAI Jin-xian and YANG Rong-jie.Analysis on properties of catalytic combustion of composite BAMO-THF propellants[J].Journal of Propulsion Technology,2010,31(2):226-229. |
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| Authors: | ZHAI Jin-xian and YANG Rong-jie |
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| Institution: | ZHAI Jin-xian,YANG Rong-jie(School of materials,Beijing Inst. of Technology,Beijing 100081,China ) |
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| Abstract: | To modulate the burning rates of composite BAMO-THF propellant,the effects of combustion catalysts Fe2O3,OME,OMB on its combustion performance were studied through burning-rate measurement,thermal analysis,scanning electron microscope. Results showed that all of them can increase the burning rates and decrease the burning-rate pressure exponents. Thermal analyses indicated that catalyst Fe2O 3 does not affect the thermal decomposition of the BAMO-THF binder system. Both of OME and OMB can decrease initial t... |
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| Keywords: | Composite BAMO-THF propellants Burning rates Thermal analysis Quenched burning surfaces |
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